Qingdao and Shenzhen are not cities on the same platform. Not only is the economic scale far apart, but the key lies in the economic structure and economic vitality. It is simply the introduction of colleges and universities. Not into productive forces and scientific and technological resources, but the erosion of urban resources. This is Qingdao, which has introduced many colleges and universities, but there is no supporting incubation and mechanism. It&;s so beautiful. Shenzhen has a huge folk incubation mechanism. Instead of universities, it introduces scientific and technological resources, which has a lot to do with the economic structure and development power of the two cities.